Sumitomo ST909 12R22.5 (5533055)

Tire Specifications

Part Number 5533055
Load Rating 152/149
Speed Rating L
Sidewall BSW
Ply Rating 16
Load Capacity 7830/7160 pounds (lbs)
Maximum Inflation 123
Tread Depth 28
Mounted Diameter 43

Sumitomo 12R22.5 H TL ST909

Commercial Truck/Bus. Medium-Duty Truck Open Shoulder Drive tire for Regional Applications.

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  • Deep shoulder blocks
  • Significantly wider tread face
  • Stone ejectors
  • Advanced Y-shape groove design


  • For increased traction
  • Offers more consistent retreadability
  • Protect casing from damage in the base of the tread groove
  • Improves stone ejection, traction and contributes to long tire life

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